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EF heat really sucks!

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Old 14-Feb-2006, 06:17 PM
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EF heat really sucks!

i changed the thermostat coolant is all good ect! my friend told me to take the hose off the back to the heater core and blow out my core im thinkin he is right since this is my last resort! ?? you think water will clean out this sluge build up or should i spray somthing special in there ??

-Rob-
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Old 14-Feb-2006, 06:37 PM
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Are you getting no heat or just luke warm? Can you control the mix, meaning make it warm or cool?
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Old 14-Feb-2006, 06:48 PM
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yeah just warm sucks my buddies EG has got better heat then mine after he replace his themostat

AKA dubz01si


-Rob-
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Old 14-Feb-2006, 06:53 PM
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Your friend may be right, the could be a blockage in your heater core. Just trying to pull off that hose without breaking and bending lines will be a PITA.

Try this first. Right above the two hoses for your heater core is a thin metal cable and at the end it is a ring shape, this cable has a plastic protectant around it. Check to see if the cable is still attached or if it just rusted off its location. Many cars have this cable rust and when it snaps off your heater is left at the position it was last in. (So maybe it snapped during the summer and now its stuck on cold) If it is than you can ether replace this cable but that runs through your heater controls or the easy fix is to get a flat head and manually turn it over and it is now set to regualte heat.

Hope that helps and saves some time
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Old 14-Feb-2006, 07:57 PM
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nah that works fine still moves when i turn the controll to hot and cold cuz i can feel it!!! ill just try blasting the core out
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Old 14-Feb-2006, 09:42 PM
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THos heater control valves often fail to on EF's causing lousy heat, mine did.
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Old 14-Feb-2006, 10:09 PM
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mine is hot !
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Old 14-Feb-2006, 10:51 PM
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lucky mine is warm thats it

it could be many things around there how much was that new valve?
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